Figure 2.

PCA results. RMA data (a), RMA - ComBat data (b), RMA - Z-Score data (c), MBEI data (d), MBEI - ComBat data (e), MBEI - Z-Score data (f), fRMA data (g); FK - NCC samples in red, GSE2990 samples in green, GSE11121 samples in blue.

Bevilacqua et al. BMC Bioinformatics 2012 13(Suppl 7):S9   doi:10.1186/1471-2105-13-S7-S9